Pneumatic 1/4" NPT 360 Degree Swivel Air Hose Connector
Swivel Joint High Pressure Washer | Swivel Connector Pressure Washer - High Pressure - Aliexpress
360 Degree Swivel Air Hose Connector, 1/4" NPT Industrial Swivel Air Fitting Connector with Male & Female NPT By STARVAST - 2 Pcs : Amazon.in: Home Improvement